Answer : [tex]\frac{71}{40}[/tex] kilograms or 1.775 kilograms
Step-by-step explanation:
1. You know that:
- The weight of the baby otter was 7/8 kilograms.
- The weight of that baby otter is 9/10 kilogram less than the average weight of a newborn otter in the aquarium.
2. Keeping on mind the information given, let's call the average weight of a newborn otter x. Then, you can write the following expresion:
[tex]x-\frac{9}{10}=\frac{7}{8}[/tex]
3. Solve for x. Then, you obtain the following result:
[tex]x=\frac{7}{8}+\frac{9}{10}\\x=\frac{71}{40}[/tex]
4. Thefore, the answer is [tex]\frac{71}{40}[/tex] kilograms or 1.775 kilograms.
